Tests for a future article.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2012152-HA-GCCZNVER322
GCC Znver3 Compiler Optimization Levels,
"7-Zip Compression 16.02 - Compress Speed Test",
Higher Results Are Better
"-O3 -march=znver3",96244,96000,95289
"-O3 -march=znver2",95896,95748,95501
"-O3 -march=x86-64",94565,95613,95770
"-O3 -maech=znver3 -flto",95922,94646,94949
"-Ofast -march=znver3 -flto",95656,95849,96112
"-O2 -march=znver3 -flto",95090,95818,95857
"ACES DGEMM 1.0 - Sustained Floating-Point Rate",
Higher Results Are Better
"-O3 -march=znver3",7.215913,7.226034,7.479333
"-O3 -march=znver2",7.585019,7.373524,7.578024
"-O3 -march=x86-64",6.911707,6.318378,6.456643,6.196058,6.423963,6.436641,6.425461,6.452623,6.538666,6.837374,6.295253,6.688162,6.363485,6.44011,6.483836
"-O3 -maech=znver3 -flto",7.978598,7.834939,7.415632,7.457604,7.751043,7.738716
"-Ofast -march=znver3 -flto",7.694508,7.931193,7.651156
"-O2 -march=znver3 -flto",7.424376,7.410657,7.201882
"Aircrack-ng 1.5.2 - ",
Higher Results Are Better
"-O3 -march=znver3",75315.062,75124.617,75167.352
"-O3 -march=znver2",75356.562,75341.672,75293.109
"-O3 -march=x86-64",75250.141,75056.867,74967.922
"-O3 -maech=znver3 -flto",75171.117,75188.445,75120.633
"-Ofast -march=znver3 -flto",75016.438,75158.672,75140.406
"-O2 -march=znver3 -flto",75302.578,75396.109,75072.805
"AOBench - Size: 2048 x 2048 - Total Time",
Lower Results Are Better
"-O3 -march=znver3",24.917,24.984,25.293
"-O3 -march=znver2",25.078,25.019,24.952
"-O3 -march=x86-64",28.734,47.431,28.905,28.94,28.649,28.487,28.929,28.903,28.894,28.636,28.923,28.739,28.916,28.915,27.859
"-O3 -maech=znver3 -flto",25.997,25.755,25.793
"-Ofast -march=znver3 -flto",24.239,24.617,24.658
"-O2 -march=znver3 -flto",27.572,27.61,26.908
"AOM AV1 2.0 - Encoder Mode: Speed 4 Realtime",
Higher Results Are Better
"-O3 -march=znver3",2.65,2.63,2.64
"-O3 -march=znver2",2.6,2.47,2.51
"-O3 -march=x86-64",2.52,2.72,2.58,2.54,2.69,2.62,2.65
"-O3 -maech=znver3 -flto",2.59,2.66,2.63
"-Ofast -march=znver3 -flto",2.63,2.69,2.66
"-O2 -march=znver3 -flto",2.7,2.65,2.67
"AOM AV1 2.0 - Encoder Mode: Speed 5 Two-Pass",
Higher Results Are Better
"-O3 -march=znver3",4.74,4.76,4.06,4.77,4.76,4.94,4.66,4.8,4.91,4.76,4.77,4.78,4.08,4.78,4.77
"-O3 -march=znver2",4.83,4.84,4.7
"-O3 -march=x86-64",4.75,4.77,5
"-O3 -maech=znver3 -flto",4.93,4.88,4.89
"-Ofast -march=znver3 -flto",4.93,4.03,4.86,4.8,4.89,4.86,5.08,4.78,4.85,4.88,4.8,4.96
"-O2 -march=znver3 -flto",4.86,4.8,4.96
"AOM AV1 2.0 - Encoder Mode: Speed 8 Realtime",
Higher Results Are Better
"-O3 -march=znver3",61.69,63.62,61.67
"-O3 -march=znver2",62.34,62.65,61.86
"-O3 -march=x86-64",53.69,62.82,49.39,61.47,61.23,61.51,62.23,56.97,61.73,62.97,61.49,61.85,62.4,61.17,60.18
"-O3 -maech=znver3 -flto",60.69,63.71,58.96,63.82,64.75,62.65,63.43,62.21,62.48
"-Ofast -march=znver3 -flto",63.31,64.19,63.78
"-O2 -march=znver3 -flto",60.52,62.66,63.05
"Apache Benchmark 2.4.29 - Static Web Page Serving",
Higher Results Are Better
"-O3 -march=znver3",45445.66,46123.97,47234.14
"-O3 -march=znver2",45569.4,46246.49,46822.86
"-O3 -march=x86-64",46398.86,45781.93,45809.61
"Bullet Physics Engine 2.81 - Test: Raytests",
Lower Results Are Better
"-O3 -march=znver3",1.66212,1.667779,1.65998
"-O3 -march=znver2",1.614555,2.745009,1.609725,2.75808,1.66387,1.667374,1.657995,1.613825,1.613165,1.6595,1.613005,1.66312,1.64231,1.647195,1.61314
"-O3 -march=x86-64",1.721794,1.720695,2.851955,1.72401,1.72879,1.719065,1.720745,1.721596,1.741699,1.7436,1.719629,1.66906,1.71883,1.672955,1.718525
"-O3 -maech=znver3 -flto",1.633685,1.627216,1.63583
"-Ofast -march=znver3 -flto",1.62542,1.636485,1.62116
"-O2 -march=znver3 -flto",1.623155,1.58099,1.578585
"Bullet Physics Engine 2.81 - Test: 3000 Fall",
Lower Results Are Better
"-O3 -march=znver3",2.650075,2.660485,2.6451
"-O3 -march=znver2",2.57588,4.363054,2.55358
"-O3 -march=x86-64",2.751709,2.73016,4.511175
"-O3 -maech=znver3 -flto",2.68352,2.69131,2.7036
"-Ofast -march=znver3 -flto",2.68742,2.710485,2.680575
"-O2 -march=znver3 -flto",2.688019,2.604395,2.60391
"Bullet Physics Engine 2.81 - Test: 1000 Stack",
Lower Results Are Better
"-O3 -march=znver3",3.260076,3.27717,3.25911
"-O3 -march=znver2",3.161959,5.347898,3.162135
"-O3 -march=x86-64",3.357116,3.35599,5.520491
"-O3 -maech=znver3 -flto",3.307425,3.32061,3.329798
"-Ofast -march=znver3 -flto",3.308804,3.33116,3.308661
"-O2 -march=znver3 -flto",3.320096,3.228416,3.21903
"Bullet Physics Engine 2.81 - Test: 1000 Convex",
Lower Results Are Better
"-O3 -march=znver3",2.671685,2.680725,2.666005
"-O3 -march=znver2",2.598496,4.407184,2.586575
"-O3 -march=x86-64",2.98107,2.976675,4.924364
"-O3 -maech=znver3 -flto",2.612585,2.630725,2.632905
"-Ofast -march=znver3 -flto",2.620341,2.64268,2.62448
"-O2 -march=znver3 -flto",2.627845,2.54813,2.54597
"Bullet Physics Engine 2.81 - Test: 136 Ragdolls",
Lower Results Are Better
"-O3 -march=znver3",1.710845,1.716601,1.704065
"-O3 -march=znver2",1.656525,2.81144,1.656395
"-O3 -march=x86-64",1.802395,1.79571,2.954039
"-O3 -maech=znver3 -flto",1.769205,1.769265,1.77689
"-Ofast -march=znver3 -flto",1.76734,1.777815,1.764545
"-O2 -march=znver3 -flto",1.786195,1.711505,1.71395
"Bullet Physics Engine 2.81 - Test: Prim Trimesh",
Lower Results Are Better
"-O3 -march=znver3",0.65588,0.658875,0.655175
"-O3 -march=znver2",0.638185,1.085384,0.63498
"-O3 -march=x86-64",0.66996,0.667425,1.10917
"-O3 -maech=znver3 -flto",0.63841,0.64074,0.642855
"-Ofast -march=znver3 -flto",0.63777,0.646465,0.638035
"-O2 -march=znver3 -flto",0.6404,0.622275,0.620385
"Bullet Physics Engine 2.81 - Test: Convex Trimesh",
Lower Results Are Better
"-O3 -march=znver3",0.731415,0.73323,0.73021
"-O3 -march=znver2",0.71061,1.21129,0.707245
"-O3 -march=x86-64",0.762665,0.76158,1.2678
"-O3 -maech=znver3 -flto",0.7066,0.707765,0.71239
"-Ofast -march=znver3 -flto",0.706075,0.7134,0.704635
"-O2 -march=znver3 -flto",0.70847,0.68636,0.68559
"C-Ray 1.1 - Total Time - 4K, 16 Rays Per Pixel",
Lower Results Are Better
"-O3 -march=znver3",25.06,25.424,25.277
"-O3 -march=znver2",25.101,25.408,25.244
"-O3 -march=x86-64",31.274,31.308,31.509
"-O3 -maech=znver3 -flto",25.366,25.483,25.59
"-Ofast -march=znver3 -flto",27.264,27.328,27.433
"-O2 -march=znver3 -flto",46.208,46.532,46.516
"Coremark 1.0 - CoreMark Size 666 - Iterations Per Second",
Higher Results Are Better
"-O3 -march=znver3",716926.179008,715563.506261,715590.175543
"-O3 -march=znver2",721818.079287,718240.311237,724801.812005
"-O3 -march=x86-64",718105.995437,716819.115176,717515.602227
"-O3 -maech=znver3 -flto",739200.739201,734900.099518,736450.462199
"-Ofast -march=znver3 -flto",730204.609417,728874.041455,725760.725761
"-O2 -march=znver3 -flto",687580.575849,686130.865168,670133.677708
"CppPerformanceBenchmarks 9 - Test: Atol",
Lower Results Are Better
"-O3 -march=znver3",36.325,35.059,36.055
"-O3 -march=znver2",36.302,34.883,34.811
"-O3 -march=x86-64",35.847,36.202,37.082
"-O3 -maech=znver3 -flto",35.775,35.576,34.635
"-Ofast -march=znver3 -flto",35.861,58.452,34.927,34.656,35.051,34.809,35.758,35.797,35.256,34.462,34.841,35.661,35.44,34.831,35.959
"-O2 -march=znver3 -flto",36.14,34.868,35.146
"CppPerformanceBenchmarks 9 - Test: Ctype",
Lower Results Are Better
"-O3 -march=znver3",40.34,39.723,40.179
"-O3 -march=znver2",39.378,63.783,39.93,38.948,38.683,38.334,38.313,37.219,39.07,38.873,40.59,38.998,39.329,39.382,39.848
"-O3 -march=x86-64",63.798,38.634,39.132,38.235,38.99,38.89,39.567,37.6,65.501,38.403,39.332,37.696,39.091,36.538,37.619
"-O3 -maech=znver3 -flto",37.459,41.107,39.88,39.736,37.84,40.979,40.674,41.103,39.401,41.059,40.658,41.1,38.571,39.854,38.579
"-Ofast -march=znver3 -flto",40.712,39.483,40.423
"-O2 -march=znver3 -flto",39.479,66.56,40.674,38.65,66.718,37.023,38.14,39.988,39.937,41.111,40.246,67.996,66.056,66.677,39.828
"CppPerformanceBenchmarks 9 - Test: Math Library",
Lower Results Are Better
"-O3 -march=znver3",220.707,223.069,222.959
"-O3 -march=znver2",216.8,222.44,222.411
"-O3 -march=x86-64",218.622,225.136,227.863
"-O3 -maech=znver3 -flto",221.156,221.736,215.548
"-Ofast -march=znver3 -flto",215.365,215.395,221.766
"-O2 -march=znver3 -flto",367.774,367.772,214.65,367.797,214.71,367.751,214.784,215.646,222.365
"CppPerformanceBenchmarks 9 - Test: Stepanov Vector",
Lower Results Are Better
"-O3 -march=znver3",42.625,42.093,42.421
"-O3 -march=znver2",41.254,42.628,41.269
"-O3 -march=x86-64",43.097,42.509,41.543
"-O3 -maech=znver3 -flto",42.075,41.321,41.342
"-Ofast -march=znver3 -flto",41.413,42.719,41.35
"-O2 -march=znver3 -flto",41.296,42.114,42.69
"CppPerformanceBenchmarks 9 - Test: Function Objects",
Lower Results Are Better
"-O3 -march=znver3",11.076,11.446,11.073
"-O3 -march=znver2",11.474,11.458,11.46
"-O3 -march=x86-64",11.516,11.028,11.441
"-O3 -maech=znver3 -flto",11.466,11.463,11.489
"-Ofast -march=znver3 -flto",11.146,11.149,11.482
"-O2 -march=znver3 -flto",11.091,11.139,19.219,11.458,11.087,11.464,11.492,11.091,11.389,11.673,11.497,19.221,19.216,19.222,11.481
"CppPerformanceBenchmarks 9 - Test: Stepanov Abstraction",
Lower Results Are Better
"-O3 -march=znver3",19.084,19.037,18.471
"-O3 -march=znver2",32.186,18.497,19.04,18.467,18.956,19.024,18.801,18.488,19.033,19.042,19.032,32.167,18.963,19.033,18.796
"-O3 -march=x86-64",18.466,32.151,19.135,19.104,19.148,19.059,19.265,19.155,19.046,18.461,18.47,19.125,19.047,19.045,19.044
"-O3 -maech=znver3 -flto",18.9,19.007,18.746
"-Ofast -march=znver3 -flto",18.443,18.764,18.444
"-O2 -march=znver3 -flto",32.079,32.082,18.738,18.415,32.068,18.893,18.423,32.078,32.08,18.997,18.43,18.421,32.081,32.07,32.069
"Crafty 25.2 - Elapsed Time",
Higher Results Are Better
"-O3 -march=znver3",11733143,7260878,11746982,11760995,11719334,11743353,11784969,11740442,11657184,11875698,11724391,12014680
"-O3 -march=znver2",12020036,7419340,12089286,12062293,11996068,12151849,12030563,12056210,7398115,12072079,12205753,12304998,11967152,12074198,12058482
"-O3 -march=x86-64",12068076,7403776,12057819,12078088,12157665,7363448,7393231,12369239,12073377,12389405,12037644,12071409,12046931,11918677,11995205
"-O3 -maech=znver3 -flto",12070889,11987399,12002805
"-Ofast -march=znver3 -flto",12040192,12339886,12396519
"-O2 -march=znver3 -flto",11992103,7400560,12075004,12292474,12067590,12190324,12006975,12015278,12011057,12107403,11835874,11811018
"Darmstadt Automotive Parallel Heterogeneous Suite - Backend: OpenMP - Kernel: NDT Mapping",
Higher Results Are Better
"-O3 -march=znver3",967.17566972885,971.18337075087,975.58437504065
"-O3 -march=znver2",963.3663875045,965.01033365232,965.79787782013
"-O3 -march=x86-64",925.18634795025,929.6949206118,938.21685631678
"-O3 -maech=znver3 -flto",967.4127030962,976.54660568676,970.39016153762
"-Ofast -march=znver3 -flto",965.71704490584,967.86838280485,976.14941593727
"-O2 -march=znver3 -flto",967.41894238536,968.08076375118,975.86998809439
"Darmstadt Automotive Parallel Heterogeneous Suite - Backend: OpenMP - Kernel: Points2Image",
Higher Results Are Better
"-O3 -march=znver3",30081.973377454,30386.054826572,30532.95268919
"-O3 -march=znver2",27402.390401856,30318.649001001,29917.129551143,30938.839071629,31053.007483775,30790.073280374,30426.580660865,31075.362934343,30948.733423085,30541.189884758,26809.531682164,30900.59792657,29733.881758264,30758.977776639,30382.669725189
"-O3 -march=x86-64",29169.684918787,30275.812653271,30356.383947544
"-O3 -maech=znver3 -flto",30215.740386359,24980.952024082,30707.343661237,27987.032674861,30094.345774001,30281.619057232,30625.057421983,30836.438391366,30970.139623713,31091.465910799,30306.550760947,30799.240285406,30285.746013639,30343.027930757
"-Ofast -march=znver3 -flto",28659.590932105,30610.058465212,30724.325985099,27813.961681632,30186.097289792,30546.009927453,30479.44161663,30300.58177117,29042.891510279,28652.88462916,30463.502185756,30338.885349352,30546.943014678,30814.267005624,30290.944522135
"-O2 -march=znver3 -flto",29143.190207888,30423.803583924,28891.018263939
"dav1d 0.7.0 - Video Input: Chimera 1080p",
Higher Results Are Better
"-O3 -march=znver3",880.88140162342,874.38815250943,882.32252315079
"-O3 -march=znver2",889.51597690637,896.2836103807,895.35317022979
"-O3 -march=x86-64",903.49610495027,900.68376286302,907.55633245684
"dav1d 0.7.0 - Video Input: Summer Nature 4K",
Higher Results Are Better
"-O3 -march=znver3",234.4877239229,243.19053287982,243.03156179138
"-O3 -march=znver2",242.2922675737,241.38087301587,241.92804138322
"-O3 -march=x86-64",244.96497732426,241.77804138322,243.34019274376
"dav1d 0.7.0 - Video Input: Summer Nature 1080p",
Higher Results Are Better
"-O3 -march=znver3",902.43668650794,917.97847505669,924.34114229025
"-O3 -march=znver2",934.79021258503,933.72729875283,929.49551020408
"-O3 -march=x86-64",941.10855442177,915.99432539683,906.09600907029
"dav1d 0.7.0 - Video Input: Chimera 1080p 10-bit",
Higher Results Are Better
"-O3 -march=znver3",261.01574336688,260.64797804209,262.51314615736
"-O3 -march=znver2",262.50841033852,257.39258005489,261.16435041171
"-O3 -march=x86-64",187.9176715462,188.67710315645,186.34670288198
"FFTW 3.3.6 - Build: Stock - Size: 1D FFT Size 4096",
Higher Results Are Better
"-O3 -march=znver3",13738,13773,13594
"-O3 -march=znver2",14116,14216,13956
"-O3 -march=x86-64",12359,12597,12353
"-O3 -maech=znver3 -flto",15380,15733,15640
"-Ofast -march=znver3 -flto",13085,13077,7945.8,13479,13135,13505,13045,13206,7928.2,7960.3,13512,13539,13004,12987,12826
"-O2 -march=znver3 -flto",15241,15255,15200
"FFTW 3.3.6 - Build: Stock - Size: 2D FFT Size 4096",
Higher Results Are Better
"-O3 -march=znver3",9330.5,9277,9334.7
"-O3 -march=znver2",8903.9,8919.7,8957.7
"-O3 -march=x86-64",8546.2,8640.4,5886.4,8463.5,8780.7,8631.2,8593.6,8540.7,8722.1,5835.3,8587,8803.1
"-O3 -maech=znver3 -flto",10108,10093,10175
"-Ofast -march=znver3 -flto",8833.9,8851.5,8582.4
"-O2 -march=znver3 -flto",9760.3,9534.3,9860
"FFTW 3.3.6 - Build: Float + SSE - Size: 1D FFT Size 4096",
Higher Results Are Better
"-O3 -march=znver3",68722,71474,69261
"-O3 -march=znver2",71216,73268,71266
"-O3 -maech=znver3 -flto",68492,71800,74604,73364,43744,70359,72881,43713,42589,67764,69949,74356
"-Ofast -march=znver3 -flto",70041,73574,43416,71969,70497,69784,69175,70800,41985,72707,40897,73130,73757,42564,73936
"-O2 -march=znver3 -flto",71165,72336,74787
"FFTW 3.3.6 - Build: Float + SSE - Size: 2D FFT Size 4096",
Higher Results Are Better
"-O3 -march=znver3",33450,31981,32892
"-O3 -march=znver2",32150,23457,32089,31014,32198,32346,29423,29821,31653
"-O3 -maech=znver3 -flto",32058,31196,31872
"-Ofast -march=znver3 -flto",31986,31304,31972
"-O2 -march=znver3 -flto",32386,32422,29856,32036,31923,31273,32121
"FLAC Audio Encoding 1.3.2 - WAV To FLAC",
Lower Results Are Better
"-O3 -march=znver3",6.296,6.365,7.933,6.306,6.292,6.344,6.214,6.296,6.332,6.12,6.301,6.141,6.271,6.245,6.363,6.271,7.115,6.241,6.268,8.692,6.352,7.895,6.285,6.337,6.075
"-O3 -march=znver2",6.301,6.301,10.357,6.316,6.329,6.29,6.258,6.316,7.04,6.309,6.284,6.318,7.894,6.242,7.079,6.31,6.335,6.289,7.102,6.274,6.251,6.28,6.316,6.268,6.33
"-O3 -march=x86-64",10.332,6.328,6.244,6.246,6.241,6.234,6.278,6.197,6.291,6.249,7.102,6.273,6.315,6.245,6.195,6.23,6.219,6.221,6.294,6.139,6.244,6.122,6.259,6.24,6.289
"-O3 -maech=znver3 -flto",10.326,7.878,6.209,6.037,6.283,6.07,6.267,10.261,6.218,6.255,6.228,6.277,6.23,6.244,6.205,6.238,6.223,6.219,6.206,6.208,6.217,6.169,6.213,6.212,6.252
"-Ofast -march=znver3 -flto",6.351,6.225,6.245,6.279,6.064
"-O2 -march=znver3 -flto",6.211,6.254,6.229,6.218,6.018
"GraphicsMagick 1.3.33 - Operation: Swirl",
Higher Results Are Better
"-O3 -march=znver3",1204,1195,1189
"-O3 -march=znver2",1147,1134,1135
"-O3 -march=x86-64",1100,1092,1091
"-O3 -maech=znver3 -flto",1162,1155,1152
"-Ofast -march=znver3 -flto",1206,1200,1198
"-O2 -march=znver3 -flto",1158,1149,1153
"GraphicsMagick 1.3.33 - Operation: Rotate",
Higher Results Are Better
"-O3 -march=znver3",1071,1069,1053
"-O3 -march=znver2",951,660,961,961,953,965,653,960,962,954,960,963,959,961,963
"-O3 -march=x86-64",976,1004,981
"-O3 -maech=znver3 -flto",943,949,952
"-Ofast -march=znver3 -flto",952,977,955
"-O2 -march=znver3 -flto",954,964,659,974,984,662,659,972,652,966,1001,954,989,958,975
"GraphicsMagick 1.3.33 - Operation: Sharpen",
Higher Results Are Better
"-O3 -march=znver3",359,359,366
"-O3 -march=znver2",379,376,375
"-O3 -march=x86-64",226,224,224
"-O3 -maech=znver3 -flto",371,369,369
"-Ofast -march=znver3 -flto",330,328,327
"-O2 -march=znver3 -flto",379,376,375
"GraphicsMagick 1.3.33 - Operation: Enhanced",
Higher Results Are Better
"-O3 -march=znver3",434,422,440
"-O3 -march=znver2",445,444,444
"-O3 -march=x86-64",
"-O3 -maech=znver3 -flto",446,446,444
"-Ofast -march=znver3 -flto",450,449,447
"-O2 -march=znver3 -flto",477,476,476
"GraphicsMagick 1.3.33 - Operation: Resizing",
Higher Results Are Better
"-O3 -march=znver3",2121,2150,2135
"-O3 -march=znver2",1909,1905,1906
"-O3 -march=x86-64",1750,1708,1706
"-O3 -maech=znver3 -flto",1909,1907,1903
"-Ofast -march=znver3 -flto",1903,1901,1899
"-O2 -march=znver3 -flto",
"GraphicsMagick 1.3.33 - Operation: Noise-Gaussian",
Higher Results Are Better
"-O3 -march=znver3",442,440,441
"-O3 -march=znver2",433,434,434
"-O3 -march=x86-64",372,429,430,431,432,433,433,430,429,428,430,432
"-O3 -maech=znver3 -flto",432,431,427
"-Ofast -march=znver3 -flto",507,502,503
"-O2 -march=znver3 -flto",443,448,445
"GraphicsMagick 1.3.33 - Operation: HWB Color Space",
Higher Results Are Better
"-O3 -march=znver3",1108,1113,1123
"-O3 -march=znver2",1063,1067,1062
"-O3 -march=x86-64",1073,1064,1064
"-O3 -maech=znver3 -flto",1108,1113,1110
"-Ofast -march=znver3 -flto",1125,1131,1102
"-O2 -march=znver3 -flto",1116,1107,1110
"Hierarchical INTegration 1.0 - Test: FLOAT",
Higher Results Are Better
"-O3 -march=znver3",522485467.94357,541839049.54991,526922644.51236
"-O3 -march=znver2",523860747.75831,540530572.20807,542586551.56001
"-O3 -march=x86-64",539200710.38202,526420547.06627,542800996.71026
"-O3 -maech=znver3 -flto",527124150.98063,526021197.93807,524388890.78439
"-Ofast -march=znver3 -flto",317082398.50179,528718848.9085,528778330.62221,519826894.19641,526238555.94187,317343593.46898,543489740.56034,527948605.6927,542357964.3604
"-O2 -march=znver3 -flto",529166643.67294,528340223.7621,543262970.57863
"Himeno Benchmark 3.0 - Poisson Pressure Solver",
Higher Results Are Better
"-O3 -march=znver3",4881.591991,5551.124623,4850.168984,5459.941491,4837.515987,5402.938574,5679.747748,5006.840714,3128.256514,5629.538084,5315.583829,3278.833331
"-O3 -march=znver2",5381.432225,5353.70658,5290.268528
"-O3 -march=x86-64",5650.614376,5466.255372,3132.804648,5656.991586,4855.089019,4820.365235,3245.603499,5238.682272,5413.995788,5324.579063,5324.309781,4903.822068,5483.370355,4916.090672,5156.947254
"-O3 -maech=znver3 -flto",3628.997385,6114.852949,5437.302786,5057.661109,4944.938971,5067.248842,5361.492319,5960.652748,5429.653225,5085.675871,5542.119411,5190.311164
"-Ofast -march=znver3 -flto",5594.581712,5841.063017,5323.745497,3497.336305,5647.219543,5390.341278,3040.478487,5727.249575,5145.919022,6081.900575,3286.145798,5122.616125
"-O2 -march=znver3 -flto",5625.875236,3385.276496,5947.729762,5084.152199,5212.493469,5371.503615,5367.475249,6027.680229,5082.623481,5463.254885,5913.821705,5809.960917
"Kvazaar 2.0 - Video Input: Bosphorus 4K - Video Preset: Slow",
Higher Results Are Better
"-O3 -march=znver3",11.66,11.54,11.53
"-O3 -march=znver2",11.65,11.58,11.55
"-O3 -march=x86-64",11.72,11.7,11.66
"-O3 -maech=znver3 -flto",11.94,11.87,11.82
"-Ofast -march=znver3 -flto",12.17,12.12,12.06
"-O2 -march=znver3 -flto",11.73,11.67,11.64
"Kvazaar 2.0 - Video Input: Bosphorus 4K - Video Preset: Medium",
Higher Results Are Better
"-O3 -march=znver3",11.74,11.73,11.74
"-O3 -march=znver2",11.74,11.7,11.72
"-O3 -march=x86-64",11.89,11.85,11.85
"-O3 -maech=znver3 -flto",12.04,12.04,12.02
"-Ofast -march=znver3 -flto",12.29,12.27,12.26
"-O2 -march=znver3 -flto",11.89,11.79,11.84
"Kvazaar 2.0 - Video Input: Bosphorus 1080p - Video Preset: Slow",
Higher Results Are Better
"-O3 -march=znver3",45.06,44.97,44.7
"-O3 -march=znver2",45.05,44.86,45
"-O3 -march=x86-64",45.68,45.66,45.9
"-O3 -maech=znver3 -flto",46.18,46.38,46.33
"-Ofast -march=znver3 -flto",47.2,47.26,47.28
"-O2 -march=znver3 -flto",45.78,45.65,45.62
"Kvazaar 2.0 - Video Input: Bosphorus 1080p - Video Preset: Medium",
Higher Results Are Better
"-O3 -march=znver3",46.54,46.24,46.47
"-O3 -march=znver2",46.42,46.32,46.41
"-O3 -march=x86-64",46.86,46.75,46.62
"-O3 -maech=znver3 -flto",47.33,47.42,47.22
"-Ofast -march=znver3 -flto",48.46,48.66,48.51
"-O2 -march=znver3 -flto",47.07,47.07,46.97
"Kvazaar 2.0 - Video Input: Bosphorus 4K - Video Preset: Very Fast",
Higher Results Are Better
"-O3 -march=znver3",30.45,30.31,30.18
"-O3 -march=znver2",30.3,30.39,30.34
"-O3 -march=x86-64",30.51,30.5,30.44
"-O3 -maech=znver3 -flto",31.44,31.47,31.41
"-Ofast -march=znver3 -flto",32.47,32.43,32.3
"-O2 -march=znver3 -flto",30.85,30.71,30.72
"Kvazaar 2.0 - Video Input: Bosphorus 4K - Video Preset: Ultra Fast",
Higher Results Are Better
"-O3 -march=znver3",54.73,54.81,54.64
"-O3 -march=znver2",54.68,54.8,54.77
"-O3 -march=x86-64",54.53,54.55,54.21
"-O3 -maech=znver3 -flto",56.1,55.91,56.36
"-Ofast -march=znver3 -flto",58.69,58.86,58.53
"-O2 -march=znver3 -flto",55.24,54.29,55.19
"Kvazaar 2.0 - Video Input: Bosphorus 1080p - Video Preset: Very Fast",
Higher Results Are Better
"-O3 -march=znver3",111.46,111.82,111.22
"-O3 -march=znver2",111.84,111.45,111.34
"-O3 -march=x86-64",112.3,111.25,111.77
"-O3 -maech=znver3 -flto",116.02,116.37,115.83
"-Ofast -march=znver3 -flto",122.18,121.69,121.34
"-O2 -march=znver3 -flto",113.14,113.47,113.62
"Kvazaar 2.0 - Video Input: Bosphorus 1080p - Video Preset: Ultra Fast",
Higher Results Are Better
"-O3 -march=znver3",200.29,200.43,199.63
"-O3 -march=znver2",198.65,199.71,199.7
"-O3 -march=x86-64",197.06,199.58,199.88
"-O3 -maech=znver3 -flto",204.48,202.63,204.56
"-Ofast -march=znver3 -flto",220.98,220.65,221.33
"-O2 -march=znver3 -flto",200.96,202.85,201.75
"LAME MP3 Encoding 3.100 - WAV To MP3",
Lower Results Are Better
"-O3 -march=znver3",5.463,5.459,5.412
"-O3 -march=znver2",5.426,5.466,9.005,5.499,5.429,5.479,5.281,5.491,5.417,5.479,5.462,5.474,5.28,5.485,5.42
"-O3 -march=x86-64",5.781,5.83,5.751
"-O3 -maech=znver3 -flto",8.787,5.366,5.151,5.372,5.322,5.365,5.299,5.342,8.873,5.369,5.316,5.344,5.321,5.378,5.226
"-Ofast -march=znver3 -flto",5.241,5.316,5.288
"-O2 -march=znver3 -flto",6.491,6.519,6.408
"LibRaw 0.20 - Post-Processing Benchmark",
Higher Results Are Better
"-O3 -march=znver3",60.19,75.77,76.36,59.91,76.83,77.16,75.14,76.83,76.86,75.99,75.84,76.93,75.98,75.76,71.97
"-O3 -march=znver2",75.93,74.09,75.76
"-O3 -march=x86-64",63.53,63.81,64.35
"-O3 -maech=znver3 -flto",73.43,72.36,75.39
"-Ofast -march=znver3 -flto",74.26,76.2,75.23
"-O2 -march=znver3 -flto",48.92,49,50.03
"NGINX Benchmark 1.9.9 - Static Web Page Serving",
Higher Results Are Better
"-O3 -march=znver3",51253.21,51597.37,51490.18
"-O3 -march=znver2",52235.27,48894.25,32437.29,51836.92,42710.81,51758.8,51703.46,50874.62,51601.76,49670.71,51818.72,51317.49
"-O3 -march=x86-64",51827.38,51351.42,51212.81
"-O3 -maech=znver3 -flto",51489.04,51817.83,51616.11
"-Ofast -march=znver3 -flto",38074.83,51395.86,49450.29,44294.51,51476.04,47814.17,51774.85,44459.86,51273.4,51354.5,48200.83,51457.03,51486.73,51378.26,51200.05
"-O2 -march=znver3 -flto",51764.01,51745.06,51986.22
"OpenSSL 1.1.1 - RSA 4096-bit Performance",
Higher Results Are Better
"-O3 -march=znver3",4855.5,4848.3,4844.8
"-O3 -march=znver2",4871.9,4855.7,4846
"-O3 -march=x86-64",4861.4,4842.9,4837.6
"-O3 -maech=znver3 -flto",4853.1,4825.4,4831.3
"-Ofast -march=znver3 -flto",4844.9,4836.8,4836.7
"-O2 -march=znver3 -flto",4857.1,4853.9,4846.9
"RNNoise 2020-06-28 - ",
Lower Results Are Better
"-O3 -march=znver3",23.365,14.172,14.082,14.104,14.051,14.06,14.013,14.062,23.369,14.033,23.494,23.388,14.056,14.177,14.02
"-O3 -march=znver2",14.101,13.993,14.116
"-O3 -march=x86-64",14.452,14.621,14.497
"-O3 -maech=znver3 -flto",14.153,13.835,13.591
"-O2 -march=znver3 -flto",14.958,15.054,24.793,14.995,14.499,15.092,14.951,15.139,14.973,15.144,15.141,15.006,15.2,14.94,14.929
"SciMark 2.0 - Computational Test: Composite",
Higher Results Are Better
"-O3 -march=znver3",3782.73,3691.72,4106.83,3754.6,4060.69,4024.5,4119.03,3968.75,4004.47,4143.02,4039.15,3928.37,3837.37,3952.69,3958.65
"-O3 -march=znver2",4396.06,4396.57,4429.33
"-O3 -march=x86-64",3685.3,3652.8,3644.12
"-O3 -maech=znver3 -flto",3958.11,2422.61,3972.54,3952.1,3971.49,4083.86,3970.42,3976.28,3977.71,3954,4023.5,4000.98
"-Ofast -march=znver3 -flto",4162.74,4045.4,4097.52
"-O2 -march=znver3 -flto",2971.14,2884.82,2916.73
"SciMark 2.0 - Computational Test: Monte Carlo",
Higher Results Are Better
"-O3 -march=znver3",889.61,868.56,891.73
"-O3 -march=znver2",865.5,864.17,872.16
"-O3 -march=x86-64",900.79,895.44,895.68
"-O3 -maech=znver3 -flto",1872.2,1126.45,1877.59
"-Ofast -march=znver3 -flto",1923.7,1857,1900.23
"-O2 -march=znver3 -flto",906.56,881.45,885.87
"SciMark 2.0 - Computational Test: Fast Fourier Transform",
Higher Results Are Better
"-O3 -march=znver3",466.1,460.86,474.64
"-O3 -march=znver2",528.36,527.99,536.95
"-O3 -march=x86-64",552.94,550.67,549.14
"-O3 -maech=znver3 -flto",531.08,317.6,531.93
"-Ofast -march=znver3 -flto",547.88,532.61,536.68
"-O2 -march=znver3 -flto",551.35,532.43,538.1
"SciMark 2.0 - Computational Test: Sparse Matrix Multiply",
Higher Results Are Better
"-O3 -march=znver3",4783.76,4745.04,4809.49
"-O3 -march=znver2",5106.08,5111.55,5168.36
"-O3 -march=x86-64",4663.22,4618.76,4621.63
"-O3 -maech=znver3 -flto",4600.18,2827.73,4620.38
"-Ofast -march=znver3 -flto",5295.22,5178.14,5232.15
"-O2 -march=znver3 -flto",6132.54,5951.58,6028.05
"SciMark 2.0 - Computational Test: Dense LU Matrix Factorization",
Higher Results Are Better
"-O3 -march=znver3",9696.82,9409.38,11280.08
"-O3 -march=znver2",12522.54,12522.16,12566.98
"-O3 -march=x86-64",9814.79,9734.7,9691.82
"-O3 -maech=znver3 -flto",9843.38,6085.52,9875.94
"-Ofast -march=znver3 -flto",9997.29,9703.14,9828.86
"-O2 -march=znver3 -flto",5653.23,5510.19,5559.09
"SciMark 2.0 - Computational Test: Jacobi Successive Over-Relaxation",
Higher Results Are Better
"-O3 -march=znver3",3077.36,2974.8,3078.22
"-O3 -march=znver2",2957.8,2956.99,3002.19
"-O3 -march=x86-64",2494.78,2464.42,2462.33
"-O3 -maech=znver3 -flto",2943.71,1755.75,2956.87
"-Ofast -march=znver3 -flto",3049.63,2956.11,2989.67
"-O2 -march=znver3 -flto",1612.03,1548.42,1572.56
"Smallpt 1.0 - Global Illumination Renderer; 128 Samples",
Lower Results Are Better
"-O3 -march=znver3",4.653,4.723,4.644
"-O3 -march=znver2",4.654,4.708,4.67
"-O3 -march=x86-64",5.057,5.103,5.044
"-O3 -maech=znver3 -flto",4.681,4.645,4.643
"-Ofast -march=znver3 -flto",4.606,4.592,4.608
"-O2 -march=znver3 -flto",4.603,4.624,4.593
"SQLite Speedtest 3.30 - Timed Time - Size 1,000",
Lower Results Are Better
"-O3 -march=znver3",40.751,40.498,40.68
"-O3 -march=znver2",41.799,42.16,41.776
"-O3 -march=x86-64",41.938,41.942,41.964
"-O3 -maech=znver3 -flto",40.609,41.632,41.674
"-Ofast -march=znver3 -flto",40.097,41.647,41.636
"-O2 -march=znver3 -flto",65.791,40.989,66.199,40.8,39.973,40.127,39.8,65.346,39.841,39.945,40.983,40.926,40.918,39.954,40.676
"SVT-AV1 0.8 - Encoder Mode: Enc Mode 4 - Input: 1080p",
Higher Results Are Better
"-O3 -march=znver3",6.995,6.97,7.078
"-O3 -march=znver2",7.015,6.885,6.968
"-O3 -march=x86-64",6.925,6.97,6.984
"-O3 -maech=znver3 -flto",6.952,6.985,6.98
"-Ofast -march=znver3 -flto",6.935,6.835,7.032
"-O2 -march=znver3 -flto",7.063,6.926,6.881
"SVT-AV1 0.8 - Encoder Mode: Enc Mode 8 - Input: 1080p",
Higher Results Are Better
"-O3 -march=znver3",59.635,61.657,59.858
"-O3 -march=znver2",60.162,59.891,59.78
"-O3 -march=x86-64",60.116,59.746,59.657
"-O3 -maech=znver3 -flto",59.925,60.641,60.105
"-Ofast -march=znver3 -flto",59.69,59.802,59.791
"-O2 -march=znver3 -flto",60.241,60.026,58.77
"SVT-VP9 0.1 - Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p",
Higher Results Are Better
"-O3 -march=znver3",229.89,242.52,242.72,242.13
"-O3 -march=znver2",212.77,236.69,236.59,235.94,237.34,236.97,236.97,237.34,236.69,235.29,236.31,236.03
"-O3 -march=x86-64",210.08,237.53,236.03,238,237.81,238.38,237.53,238,237.06,235.94,237.15,236.78
"-O3 -maech=znver3 -flto",213.22,238.28,237.15,238.47,236.78,237.53,239.52,238.47,237.91,237.44,237.25,237.91
"-Ofast -march=znver3 -flto",213.52,238,240,239.71,239.43,240.87,240.67,239.81,240.67,239.9,238.85,239.71,239.52
"-O2 -march=znver3 -flto",212.77,239.04,237.25,239.52,236.97,237.72,238.19,238.28,238.85,239.71,239.04,238.57
"SVT-VP9 0.1 - Tuning: Visual Quality Optimized - Input: Bosphorus 1080p",
Higher Results Are Better
"-O3 -march=znver3",229.27,231.57,229.62
"-O3 -march=znver2",222.72,224.72,224.47
"-O3 -march=x86-64",225.82,223.96,222.55
"-O3 -maech=znver3 -flto",224.22,224.47,224.05
"-Ofast -march=znver3 -flto",227.27,229.8,228.22
"-O2 -march=znver3 -flto",224.8,223.13,228.14
"Tachyon 0.99b6 - Total Time",
Lower Results Are Better
"-O3 -march=znver3",49.3255,49.5052,49.6173
"-O3 -march=znver2",49.292,49.3292,49.246
"-O3 -march=x86-64",49.2332,49.4982,49.7766
"-O3 -maech=znver3 -flto",49.2026,49.5629,49.517
"-Ofast -march=znver3 -flto",49.3969,49.513,49.7094
"-O2 -march=znver3 -flto",49.4083,49.5786,49.5737
"Timed Apache Compilation 2.4.41 - Time To Compile",
Lower Results Are Better
"-O3 -march=znver3",14.77,15.45,15.195
"-O3 -march=znver2",15.308,15.122,15.137
"-O3 -march=x86-64",15.255,14.937,15.339
"Timed FFmpeg Compilation 4.2.2 - Time To Compile",
Lower Results Are Better
"-O3 -march=znver3",31.114,30.697,30.803
"-O3 -march=znver2",30.48,34.206,30.454,30.606,30.442,30.544,30.476,30.566,30.605,30.723,30.438,30.529,30.47
"-O3 -march=x86-64",30.526,30.756,30.851
"Timed HMMer Search 3.3.1 - Pfam Database Search",
Lower Results Are Better
"-O3 -march=znver3",85.182,84.665,85.214
"-O3 -march=znver2",84.573,84.928,84.871
"-O3 -march=x86-64",85.893,85.508,85.386
"-O3 -maech=znver3 -flto",84.245,83.937,84.176
"-Ofast -march=znver3 -flto",77.061,76.947,76.822
"-O2 -march=znver3 -flto",85.109,84.803,84.874
"Timed ImageMagick Compilation 6.9.0 - Time To Compile",
Lower Results Are Better
"-O3 -march=znver3",18.829,19.001,18.747
"-O3 -march=znver2",19.086,19.286,21.432,18.934,19.368,18.851,19.301,18.992,19.078,19.244,18.949,19.138,19.32,20.572,18.996
"-O3 -march=x86-64",18.983,19.059,18.959
"-O3 -maech=znver3 -flto",64.041,62.923,63.463
"-Ofast -march=znver3 -flto",66.75,67.407,66.371
"-O2 -march=znver3 -flto",50.444,49.796,50.982
"Timed MAFFT Alignment 7.471 - Multiple Sequence Alignment - LSU RNA",
Lower Results Are Better
"-O3 -march=znver3",6.988,7.137,7.221
"-O3 -march=znver2",7.541,7.294,7.138
"-O3 -march=x86-64",7.473,7.526,7.199
"-O3 -maech=znver3 -flto",7.436,7.138,7.283
"-Ofast -march=znver3 -flto",7.62,7.219,7.207,7.318
"-O2 -march=znver3 -flto",8.038,7.525,7.47,7.408,7.215,7.222,7.144,7.677,7.2,7.373,7.148,7.24,7.319,7.274,7.227
"Timed MPlayer Compilation 1.4 - Time To Compile",
Lower Results Are Better
"-O3 -march=znver3",19.503,20.907,19.638,19.614,19.548,19.579
"-O3 -march=znver2",19.524,19.665,19.604
"-O3 -march=x86-64",19.777,19.853,19.822
"Timed MrBayes Analysis 3.2.7 - Primate Phylogeny Analysis",
Lower Results Are Better
"-O3 -march=znver3",77.67,76.763,70.597,77.132,77.076,76.868,76.628,77.08,77.039
"-O3 -march=znver2",76.623,70.659,76.946,76.761,76.842,76.814,76.674,71.255,77.005,76.902,76.919,70.799,77.171,76.927,77.16
"-O3 -march=x86-64",76.943,77.182,77.098
"-O3 -maech=znver3 -flto",73.905,73.822,74.03
"-Ofast -march=znver3 -flto",44.799,45.811,45.212
"-O2 -march=znver3 -flto",79.207,79.46,79.872
"Timed PHP Compilation 7.4.2 - Time To Compile",
Lower Results Are Better
"-O3 -march=znver3",35.921,36.258,38.156,36.369
"-O3 -march=znver2",36.178,36.198,38.701,36.309,36.378
"-O3 -march=x86-64",35.466,35.351,35.228
"TSCP 1.81 - AI Chess Performance",
Higher Results Are Better
"-O3 -march=znver3",2047501,2039918,2055141,2032391,2102206
"-O3 -march=znver2",1223951,2047501,2126555,2110260,2126555,2047501,2118376,2055141,2118376,2118376,2062838,2118376,2055141,2118376,2047501,1226677,2055141,2047501,2055141,2039918,2047501,2047501,2126555,2055141,2062838
"-O3 -march=x86-64",1995572,2047501,2039918,2047501,2047501
"-O3 -maech=znver3 -flto",2126555,2126555,2194334,2194334,1272004,2134798,2151476,1272004,2126555,2126555,2194334,2151476,2211959,2126555,2203112,2159913,2134798,2126555,2203112,2126555,2203112,2134798,2126555,2126555,2102206
"-Ofast -march=znver3 -flto",2194334,2185626,2151476,2211959,2194334
"-O2 -march=znver3 -flto",2151476,2134798,2203112,2185626,2094212
"VP9 libvpx Encoding 1.8.2 - Speed: Speed 0",
Higher Results Are Better
"-O3 -march=znver3",10.47,9.74,9.9,10.3,10.78,10.74,10.79,10.52,9.98,9.46,10.39,10.06,10.71,6.54
"-O3 -march=znver2",10.81,10.88,10.57
"-O3 -march=x86-64",10.23,10.2,7.98,10.31,10.01,4.23,10.14,10.16,10.24,9.02,9.05,10.29,10.22,9.5,9.96
"VP9 libvpx Encoding 1.8.2 - Speed: Speed 5",
Higher Results Are Better
"-O3 -march=znver3",39.88,39.78,39.69
"-O3 -march=znver2",39.11,40.09,39.77
"-O3 -march=x86-64",32.92,36.41,30.43,36.85,36.88,36.37,36.52,31.18,36.44,33.8,36.41,36.27,37.12,14.34
"WebP Image Encode 1.1 - Encode Settings: Quality 100",
Lower Results Are Better
"-O3 -march=znver3",1.615,1.656,1.674
"-O3 -march=znver2",1.686,1.687,1.68
"-O3 -march=x86-64",1.735,1.729,1.714
"-O3 -maech=znver3 -flto",1.61,1.646,1.652
"-Ofast -march=znver3 -flto",1.668,1.657,1.655
"-O2 -march=znver3 -flto",1.654,1.669,1.622
"x264 2019-12-17 - H.264 Video Encoding",
Higher Results Are Better
"-O3 -march=znver3",190.64,202.56,201.43,201.46
"-O3 -march=znver2",184.23,196.77,200.63,204.58,194.9,205.16,199.67,197.12,208.3,195.08,206.13,202.69,200.52,205.16,209.02
"-O3 -march=x86-64",184.31,204.59,205.14,212.18,206.62,202.29,197.56,199.7,201.08,203.65,205.54,204.43,206.54,203.08,204.94
"x265 3.4 - Video Input: Bosphorus 4K",
Higher Results Are Better
"-O3 -march=znver3",27.42,27.53,27.67
"-O3 -march=znver2",27.86,27.8,27.76
"-O3 -march=x86-64",27.83,27.59,27.48
"-O3 -maech=znver3 -flto",27.7,27.75,27.79
"-Ofast -march=znver3 -flto",27.37,27.18,27.42
"-O2 -march=znver3 -flto",27.48,27.42,27.55
"x265 3.4 - Video Input: Bosphorus 1080p",
Higher Results Are Better
"-O3 -march=znver3",88.91,89.21,89.27
"-O3 -march=znver2",89.21,88.99,88.21
"-O3 -march=x86-64",89.51,88.96,88.28
"-O3 -maech=znver3 -flto",88.89,89.44,88.92
"-Ofast -march=znver3 -flto",88.46,87.72,88.45
"-O2 -march=znver3 -flto",87.05,87.95,88.13
"XZ Compression 5.2.4 - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9",
Lower Results Are Better
"-O3 -march=znver3",23.668,23.622,23.518
"-O3 -march=znver2",23.764,22.854,23.626
"-O3 -march=x86-64",23.508,22.922,23.09
"-O3 -maech=znver3 -flto",23.978,24.454,23.846
"-Ofast -march=znver3 -flto",23.887,23.594,23.65
"-O2 -march=znver3 -flto",23.823,23.132,23.054
"Zstd Compression 1.4.5 - Compression Level: 3",
Higher Results Are Better
"-O3 -march=znver3",5053.7,5090,5054.3
"-O3 -march=znver2",5019.1,5022.2,5042.9
"-O3 -march=x86-64",5021.6,5120.5,4985.3
"-O3 -maech=znver3 -flto",5026.8,5065.7,5036.9
"-Ofast -march=znver3 -flto",5043.7,5030.4,5016.6
"-O2 -march=znver3 -flto",4997.2,5036.4,5103.7
"Zstd Compression 1.4.5 - Compression Level: 19",
Higher Results Are Better
"-O3 -march=znver3",44.1,44.1,44.4
"-O3 -march=znver2",44.2,44.2,44.2
"-O3 -march=x86-64",44.3,44.1,44.4
"-O3 -maech=znver3 -flto",44.2,44.3,44.2
"-Ofast -march=znver3 -flto",44.2,44.1,44.3
"-O2 -march=znver3 -flto",44.1,44.2,44.1